**Question: **Evaluate the following, if they exist:

a) \[\int\limits_{0}^{1}{2x{{({{x}^{2}}+4)}^{5/2}}}dx\]

b) \[\int{\tan xdx}\] (Hint: write tan x as a quotient and use a u-substitution)

**Solution:**The solution consists of 68 words (1 page)

**Deliverables:**Word Document